import java.util.Scanner;

public class test {
    public static void main(String[] args) {
//        System.out.printf(3**2);//没有这种类python次方写法

//        Scanner sc = new Scanner(System.in);
//        System.out.println(Integer.getInteger(sc.next()));//坑壁方法，详情搜网上

        System.out.println(-(+100));
    }
}
